| 其他書名 | Oaks in California's Changing Landscape, October 22-25, 2001, San Diego, California |
| 出版 | U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station, 2002 |
| URL | http://books.google.com.hk/books?id=WFD2K1Bs1tYC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |